Use 2.11.0 for the travis build

We'll need to add 2.12.0-SNAPSHOT once we have nightlies
published from the 2.12.x branch.
Bump versions after the 2.11.0 release.

The release job does this dynamically, so this doesn't correct
an error. Rather, it just brings things up to date in development
mode.
Bump to 1.0.1-SNAPSHOT

1.0.0 is released already.
Workaround for scalaBinaryVersion handling for 2.12.x

This will be rolled into sbt-scala-modules soon, but I'd
like to get the ball rolling here.
Merge pull request #19 from retronym/topic/version-bump

Bump versions after the 2.11.0 release.
Use _2.11 as the snapshot binary version, rather then _2.11.0.

So as to avoid:

   unresolved dependency: org.scalacheck#scalacheck_2.11.0;1.11.3: not found

In our 2.12.0-SNAPSHOT PR validation.
Merge pull request #20 from retronym/topic/version-bump

Use _2.11 as the snapshot binary version, rather then _2.11.0.
Include compiler flags from system property when interpreting pragma

When interpreting the #partest pragma in check files, also look for
compiler flags that were provided using the partest.scalac_opts system
property. That is, for example, when running

    SCALAC_OPTS="-Ydelambdafy:method" test/partest test/files/...
version number for 1.0.1 release
bump version number to next snapshot
Merge pull request #22 from lrytz/pragma

Include compiler flags from system property when interpreting pragma